[
  extras: [
    {"CHANGELOG.md", title: "Changelog"},
    {"guides/sanitization.md", title: "Sanitization"},
    {"guides/syntax_highlighting.md", title: "Syntax highlighting"}
  ],
  groups_for_extras: [
    Guides: [
      "guides/sanitization.md",
      "guides/syntax_highlighting.md"
    ]
  ]
]